utils/u_shamsi library

Classes

UDate: Base of UJalali and UGregorian: y/m/d/time, Julian day, comparison and math.
UDateFormatter: Pieces of a date as text (y, yyyy, mm, mN month name, wN weekday…); get one from date.formatter.
UGregorian: Gregorian date that converts exactly to/from Jalali. UGregorian(2024, 3, 20).toJalali()
UGregorianFormatter: English month/weekday names for UGregorian.
UJalali: Jalali (Shamsi/Persian) date with exact conversion to/from Gregorian. UJalali.now().formatFullDate(), UJalali(1403, 1, 1).toDateTime()
UJalaliFormatter: Jalali names: Persian, Afghan (حمل، ثور…) and Latin month/weekday names.

JalaliExt on UJalali: Formatting, comparisons and day math on UJalali. UJalali.now().formatCustom("wN dd mN yyyy")